/*
 * Copyright 2012-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.assertj.core.error;

import org.assertj.core.api.Condition;
import org.assertj.core.condition.Join;

/**
 * Creates an error message indicating that an assertion that verifies that a value satisfies a <code>{@link Condition}</code>
 * failed.
 *
 * @author Yvonne Wang
 * @author Mikhail Mazursky
 */
public class ShouldBe extends BasicErrorMessageFactory {

  /**
   * Creates a new <code>{@link ShouldBe}</code>.
   * @param <T> guarantees that the type of the actual value and the generic type of the {@code Condition} are the same.
   * @param actual the actual value in the failed assertion.
   * @param condition the {@code Condition}.
   * @return the created {@code ErrorMessageFactory}.
   */
  public static <T> ErrorMessageFactory shouldBe(T actual, Condition<? super T> condition) {
    if (condition instanceof Join<? super T> join) return new ShouldBe(actual, join);
    return new ShouldBe(actual, condition);
  }

  private ShouldBe(Object actual, Condition<?> condition) {
    super("%nExpecting actual:%n  %s%nto be %s", actual, condition);
  }

  private <T> ShouldBe(T actual, Join<? super T> join) {
    super("%n" +
          "Expecting actual:%n" +
          "  %s%n" +
          // use concatenation to avoid the string to be double quoted later on
          "to be:%n" + join.conditionDescriptionWithStatus(actual),
          actual);
  }

}
